CN208416610U - A kind of single-open drainpipe and constructing structure - Google Patents
A kind of single-open drainpipe and constructing structure Download PDFInfo
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- CN208416610U CN208416610U CN201820905058.4U CN201820905058U CN208416610U CN 208416610 U CN208416610 U CN 208416610U CN 201820905058 U CN201820905058 U CN 201820905058U CN 208416610 U CN208416610 U CN 208416610U
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- curtain plate
- shape pipe
- flank
- tube body
- drainpipe
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Abstract
A kind of single-open drainpipe and constructing structure, the drainpipe includes that curtain plate and a middle part for single piece type is the Ω shape pipe of opening of the tube body upper and lower ends with flank, the lower flank of curtain plate lower part and Ω shape pipe overlapping is linked together, the seepy material of one layer of stretching outer rim plate top surface is arranged in curtain plate upper inner, opening of catchmenting is formed between seepy material and the upper flank of Ω shape pipe, curtain plate top sets fixed nail hole, is flowing water area in tube body.It is not easy to operate that the utility model can solve the curling waterproof layer package that existing tunnel project seepage controlling hydromining takes, it is not fixed easily, expend coiled material, impeded drainage is flowed by drilling, easy ponding, round plastic pipe need to penetrate waterproof layer, not easy to operate, easy to leak, influence tunnel water handling effect and tunnel environment is technical problem.
Description
Technical field
The utility model relates to the water-proof drainage fields of Tunnel Engineering, and in particular to a kind of single-open type drainpipe and apply
Work structure is suitable for tunnel arch foot longitudinal drainage blind pipe.
Background technique
Anti-, draining is the difficult point that Tunnel Engineering is implemented, and percolating water is a common quality defect of Tunnel Engineering.Tunnel is adopted at present
Reinforce waterproof with concrete structure self-waterproofing+splash guard, sets the draining of system blind pipe along infiltration, flowing water face, tunnel arch foot longitudinally uses
The draining of round plastic pipe, curling splash guard wrap up round plastic pipe, round plastic pipe upper bore, and seepage water is flowed by drilling
Plastic tube, then Central drain is entered by transverse drain.However, curling waterproof layer package is not easy to operate, it is not fixed easily, expends
Coiled material flows into impeded drainage, easy ponding by drilling, and round plastic pipe need to penetrate waterproof layer, and not easy to operate, easy to leak influences
Tunnel water handling effect and tunnel environment.
Summary of the invention
In order to overcome the above technical defects and insufficient, the utility model provides a kind of single-open type drainpipe, can solve
The curling waterproof layer package that certainly existing tunnel project seepage controlling hydromining takes is not easy to operate, is not fixed easily, expends coiled material, is flowed by drilling
Enter impeded drainage, easy ponding, round plastic pipe need to penetrate waterproof layer, not easy to operate, easy to leak, influence tunnel water handling effect and
Tunnel environment is technical problem.
The technical solution of the utility model is as follows: a kind of single-open drainpipe, which includes the outer rim of single piece type
It is the Ω shape pipe of opening of the tube body upper and lower ends with flank in the middle part of plate and one, the lower flank of the curtain plate lower part and Ω shape pipe is folded
Conjunction is linked together, and the curtain plate upper inner is arranged the seepy material of one layer of stretching outer rim plate top surface, the seepy material with
Opening of catchmenting is formed between the upper flank of Ω shape pipe, it is flowing water area in the tube body that the curtain plate top, which sets fixed nail hole,.
The curtain plate plate face uses rectangle, trapezoidal, streamlined or combined shaped.
The tube body is using semicircle, half elliptic, polygon, streamlined or combined shaped.
The curtain plate and Ω shape pipe are impermeable material flexible.
A kind of constructing structure of single-open drainpipe, the curtain plate lateral surface fitting country rock or preliminary bracing face simultaneously lead to
The construction nail crossed across the nail hole is fixed, and the interior insertion splash guard that is open that catchments, the splash guard upper end is higher than the Ω
The upper flank of shape pipe and along country rock or preliminary bracing it is profile-followed upwardly extend, lower end is protruded into the tube body；Construction liner structure
Make the opening closure clamping splash guard that catchments outside tube body described in support compression.
The splash guard is impermeable material flexible.
The utility model has following positive beneficial effect: the utility model overcomes existing drainpipe that need to penetrate waterproof layer, easily
Leakage expends coiled material, and not easy to operate, the situations such as is not fixed easily, can converge and concentrate ejectment infiltration, flowing water, be conducive to construct
Operation and lining construction are conducive to guarded drainage, save coiled material, improve tunnel water handling effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the constructing structure schematic diagram of the utility model.
Accompanying drawing number: 1- nail hole, 2- curtain plate, 3- Ω shape pipe, 4- tube body, 5- seepy material, 6- country rock or preliminary bracing
Face, 7- splash guard, 8- liner structure, 9- catchment opening.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
Following embodiment is only examples for clearly illustrating the present invention to clearly illustrate, and the implementation not to the utility model
The restriction of mode.For those of ordinary skill in the art, other can also be made not on the basis of the following description
With the variation or variation of form, and these belong to obvious changes or variations that spirit of that invention is drawn still in this reality
Among novel protection scope.
Embodiment
Referring to Figure 1, Fig. 2, a kind of single-open drainpipe, the drainpipe include curtain plate 2 and a middle part for single piece type
For the Ω shape pipe 3 of opening of 4 upper and lower ends of tube body with flank, the lower flank overlapping of 2 lower part of curtain plate and Ω shape pipe 3 is linked as
The seepy material 5 of one layer of stretching 2 top surface of curtain plate, the seepy material 5 and Ω is arranged in one, 2 upper inner of curtain plate
Opening 9 of catchmenting is formed between the upper flank of shape pipe 3, it is flowing water in the tube body 4 that 2 top of curtain plate, which sets fixed nail hole 1,
Area.
2 plate face of curtain plate uses rectangle, trapezoidal, streamlined or combined shaped.
The tube body 4 is using semicircle, half elliptic, polygon, streamlined or combined shaped.
The curtain plate 2 and Ω shape pipe 3 are impermeable material flexible.
A kind of constructing structure of single-open drainpipe, 2 lateral surface of the curtain plate fitting country rock or preliminary bracing face 6 are simultaneously
Construction by passing through the nail hole 1, which is followed closely, to be fixed, and is inserted into splash guard 7 in the opening 9 of catchmenting, 7 upper end of splash guard is higher than
The upper flank of the Ω shape pipe 3 simultaneously protrudes into the tube body 4 along the upward profile-followed extension of country rock or preliminary bracing face 6, lower end；Construction
Make the 9 closure clamping splash guard 7 of opening that catchments outside tube body described in 8 support compression of liner structure.
The splash guard 7 is impermeable material flexible.
A kind of single-open drainpipe of the utility model, the drainpipe include the curtain plate 2 and band of additional seepy material 5
The Ω shape pipe 3 of tube body 4, vertical curtain plate 2 and 3 lower part of Ω shape pipe with tube body 4 be linked together, upper opening, shape after closure
At b shape.Curtain plate 2 contacts fixation with country rock or preliminary bracing face 6, and top adds seepy material 5, and 3 lower part of Ω shape pipe sets curved surface
Tube body 4, flank is straight convenient for closure on Ω shape pipe 3, and splash guard 7 is put in opening 9 of catchmenting, and seepy material 5 is located at closure
Place, Ω shape pipe 3 push down splash guard 7 after being closed, seepage water forms water stream channel by seepy material 5, collect, draw into tube body 4
Row.
Seepy material 5 can be separated from curtain plate 2.
Claims (6)
1. a kind of single-open drainpipe, which is characterized in that the drainpipe includes the curtain plate (2) of single piece type and a middle part is pipe
The lower flank of the Ω shape pipe (3) of opening of body (4) upper and lower ends with flank, curtain plate (2) lower part and Ω shape pipe (3) overlaps
It is linked together, the seepy material (5) of one layer of stretching curtain plate (2) top surface is arranged in curtain plate (2) upper inner, described permeable
It being formed and is catchmented opening (9) between material (5) and the upper flank of Ω shape pipe (3), curtain plate (2) top sets fixed nail hole (1),
It is flowing water area in the tube body (4).
2. a kind of single-open drainpipe as described in claim 1, which is characterized in that curtain plate (2) plate face uses square
Shape, trapezoidal, streamlined or combined shaped.
3. a kind of single-open drainpipe as described in claim 1, which is characterized in that the tube body (4) is using semicircle, half
Ellipse, polygon, streamlined or combined shaped.
4. a kind of single-open drainpipe as described in claim 1, which is characterized in that the curtain plate (2) and Ω shape pipe (3)
It is impermeable material flexible.
5. a kind of constructing structure of single-open drainpipe as described in claim 1, which is characterized in that the curtain plate (2)
Lateral surface is bonded country rock or preliminary bracing face (6) and the construction by passing through the nail hole (1) is followed closely and fixed, the opening of catchmenting
(9) splash guard (7) are inserted into, splash guard (7) upper end is higher than the upper flank of the Ω shape pipe (3) and along country rock or initial stage branch
Mask (6) upwards protrude into the tube body (4) by profile-followed extension, lower end；Outside tube body described in liner structure (8) support compression of constructing
Make opening (9) closure clamping splash guard (7) of catchmenting.
6. a kind of constructing structure of single-open drainpipe as claimed in claim 5, which is characterized in that the splash guard (7)
For impermeable material flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905058.4U CN208416610U (en) | 2018-06-12 | 2018-06-12 | A kind of single-open drainpipe and constructing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905058.4U CN208416610U (en) | 2018-06-12 | 2018-06-12 | A kind of single-open drainpipe and constructing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416610U true CN208416610U (en) | 2019-01-22 |
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ID=65111051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820905058.4U Active CN208416610U (en) | 2018-06-12 | 2018-06-12 | A kind of single-open drainpipe and constructing structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208416610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757028A (en) * | 2018-06-12 | 2018-11-06 | 北京市市政工程设计研究总院有限公司 | A kind of single-open drainpipe and constructing structure |
-
2018
- 2018-06-12 CN CN201820905058.4U patent/CN208416610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757028A (en) * | 2018-06-12 | 2018-11-06 | 北京市市政工程设计研究总院有限公司 | A kind of single-open drainpipe and constructing structure |
| CN108757028B (en) * | 2018-06-12 | 2024-07-09 | 北京市市政工程设计研究总院有限公司 | Unilateral opening drain pipe and construction structure |
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